【Clip Fan & USB Desk Fan 2 In 1】 Strong Clip, Great for Baby Stroller, Bed, Home,Office, Laptop, Table, Chair, Pole, Gym Workout, Car Backseat, Outdoors, Camping, Travel, Trip. The Largest Size of Clip Mouth is 1.78Inch/4.52CM | 【Portable & 3-Speed Adjustable】 Portable Fan with One Button to Switch Between 3 Speed，When you Adjust to Low or Medium Speed, it will not Disturb you or your Baby When Working or Sleeping | 【 Rechargeable Design & Ultra-Long Battery Life】 The Rechargeable Fan is Powered by USB Cable or Rechargeable 2200Mah Battery (All Included). Battery Can Work 2-6 Hours after a Full Charge. The Mini Desk Fan is Compatible with Most Computers, Laptops, Portable Chargers and Other Devices with USB Output | 【Flexible Small Fan 360 °Rotation】Vertical & Horizontal Rotation Mini Fan; Size: 6.89*5.32*4.33 Inch (17.5*13.5*11CM), Portable, Handy and Convenient to Use | 【Upgraded Fan Gaps Protect Baby's Fingers】 Combond Mini Stroller Fan with Less than 6mm Gaps to Avoid the Baby's Little Fingers from Entering, while Ensuring that the Fan is Cool Enough. | 【What You Get】1 Stroller Fan Clip on for Baby, 1 Battery, 1 Usb Cable. Cambond Clip-On Stroller Fans are Easy to Put on your Stroller and Safely Keep Baby Cool